Zabbix 监控 Nginx

1.在被控机上安装zabbix-agent

#rpm -Uvh http://repo.zabbix.com/zabbix/3.0/rhel/6/x86_64/zabbix-agent-3.0.9-1.el6.x86_64.rpm

2.配置zabbix_agentd.conf中参数

 zabbix_agentd.conf在/etc/zabbix文件下

修改conf文件一下参数:

Server=[zabbix server ip]

ServerActive=[zabbix server ip]
Hostname=[ Hostname of client system ]

3.在/etc/zabbix下创建xxx文件夹，并在文件夹中创建nginx_qps.sh和nginx_status.sh

nginx_qps.sh

HOST="127.0.0.1"
PORT="80端口"

# 检测nginx qps
function qps {
    /usr/bin/curl "http://$HOST:$PORT/qps" 2>/dev/null | grep 'qps_qps' | awk '{print $NF}'
}

# 执行function
qps

nginx_status.sh

HOST="127.0.0.1"
PORT="80端口"

# 检测nginx进程是否存在
function ping {
    /sbin/pidof nginx | wc -l
}
# 检测nginx性能
function active {
    /usr/bin/curl "http://$HOST:$PORT/status/" 2>/dev/null | grep 'Active' | awk '{print $NF}'
}
function reading {
    /usr/bin/curl "http://$HOST:$PORT/status/" 2>/dev/null | grep 'Reading' | awk '{print $2}'
}
function writing {
    /usr/bin/curl "http://$HOST:$PORT/status/" 2>/dev/null | grep 'Writing' | awk '{print $4}'
}
function waiting {
    /usr/bin/curl "http://$HOST:$PORT/status/" 2>/dev/null | grep 'Waiting' | awk '{print $6}'
}
function accepts {
    /usr/bin/curl "http://$HOST:$PORT/status/" 2>/dev/null | awk NR==3 | awk '{print $1}'
}
function handled {
    /usr/bin/curl "http://$HOST:$PORT/status/" 2>/dev/null | awk NR==3 | awk '{print $2}'
}
function requests {
    /usr/bin/curl "http://$HOST:$PORT/status/" 2>/dev/null | awk NR==3 | awk '{print $3}'
}
# 执行function
$1

4.在/etc/zabbix/zabbix_agentd.d文件下创建userparameter_nginx.conf文件

# nginx status
UserParameter=nginx.status[*],/etc/zabbix/xxx/nginx_status.sh $1
# for qps
UserParameter=nginx.qps,/etc/zabbix/xxx/nginx_qps.sh

5.在/usr/local/openresty/nginx/conf/conf.d下项目conf中配置

server{
	location /status {
			stub_status on;
			allow 127.0.0.1;
			access_log  off;
		}
		
	# qps
	location ~* ^/qps {
		default_type text/html;
	    content_by_lua_file conf/lua/qps.lua;
	   }
}

6.可以测试是否成功

在控制端

zabbix-get -s 被控端ip-p 10050 -k "nginx.qps"  //如果有数据说明成功

在被控端

zabbix-get -s 127.0.0.1 -p 10050 -k "nginx.qps"

7.配置zabbix Web端

创建主机

根据之前在nginx_status.sh中的参数配置监控项

配置完监控项可以继续配置图形监控

下面是根据个人理解画的原理图（若有误请见谅）